PHOTOS: The McCains, Now and Then

The McCains at Home and on the Trail

The McCain family. "Nightline" co-anchor Cynthia McFadden sat down with John McCain's wife, Cindy McCain (center), his daughter, Meghan, (far right) and his mother, Roberta, (not pictured) in an exclusive interview and found out just how much of a role they play in the Arizona senator's campaign. (Courtesy McCain Campaign)